Cubic Feet per Minute (CFM).
A measure of how much air moves in a minute, measured in cubic feet (the amount of air which fits inside a box 1 foot wide, one foot high, and one foot long).
Most vacuums and fans are rated in terms of CFM. It tells how much air gets moved in a given length of time.
More CFM is usually better, but it usually comes at the cost of more noise.
the throttle body is rated at 330 cfm
2200 cfm
CFM is a way of saying ft3/min, or cubi feet per minute. It is a measure of the volume of air a fan can move in a minute. Generally speaking, the higher the CFM, the more powerful a fan it is. Or, if you happen to be in the aircraft industry, CFM refers to the company CFM International, a 50-50 joint venture between General Electric of the United States and Snecma in France.
A high CFM (cubic feet per minute) rating indicates greater airflow, which can be beneficial for applications requiring efficient ventilation, cooling, or drying. However, whether a high CFM is better depends on the specific needs of the task; for example, a low CFM may be more suitable for quieter operations or precise airflow control. Ultimately, the best choice depends on the intended use and the balance between airflow, noise levels, and energy efficiency.
Cmh = cubic meters per hour cfm = cubic feet per minute m3/hr * 35.3ft3/m3 * hr/60minutes = ft3/minute So, 1 cmh = 0.5883 cfm
One of the top designations/certifications awarded by the International Facility Management Association, CFM for Certified Facilities Manager.
The rated CFM (cubic feet per minute) of a 48-16 vacuum unit typically varies based on the specific model and manufacturer. However, many 48-16 units are designed to provide airflow in the range of 800 to 1,200 CFM. For precise specifications, it's best to refer to the manufacturer's documentation or product details.
The Craftsman blower vacuum model 257.796350 has a maximum airflow rating of approximately 250 cubic feet per minute (CFM). This makes it suitable for various yard cleanup tasks, such as blowing leaves and vacuuming debris. Always check the manufacturer's specifications for the most accurate and detailed information.
It really depends on what you feel is better for you. If you have a bad back and don't like to bend over, then the stand-up vacuum is probably the way to go.
There are a few Gast vacuum pump models online. You can purchase the Gast 18700 Vaccum Pump 24 X.5 CFM model from Amazon. It is selling for $477.30 with shipping for $60.00
To convert cmh to cfm ..... divide cmh by 1.7 to convert into cfm....
Tr = cfm/400
750 CFM
go to google or yahoo and do a search for "vacuum line routing edelbrock"..... it should give you alot of pages. choose the one from edelbrock.
5-10 cfm = -5
1tr = 400 cfm
CFM International was created in 1974.